Keyphrases
- preprocessing
- experimental evaluation
- improved algorithm
- k means
- significant improvement
- detection algorithm
- learning algorithm
- convex hull
- cost function
- computational cost
- similarity measure
- np hard
- optimization algorithm
- particle swarm optimization
- worst case
- dynamic programming
- search space
- data sets
- selection algorithm
- weighted distance
- convergence rate
- voronoi diagram
- times faster
- real time
- tree structure
- expectation maximization
- linear programming
- high accuracy
- scheduling problem
- evolutionary algorithm
- computational complexity
- optimal solution